Description
Overview:
The 4 Position Ignition Switch for Husqvarna ride‐on mowers is a Genuine Husqvarna part designed for reliable starting and operation control. Built with a tough black polymer body, a metal threaded barrel, and durable spade terminals, it is made to withstand routine use and outdoor conditions. The four clearly defined positions provide precise control of the mower's ignition circuit. Engineered to fit Husqvarna front riders such as the R322 and R316, it offers an OEM match to the original switch for straightforward replacement and dependable performance. This switch replaces Husqvarna part number 579 43 43-01 (also referenced as 579434301), helping restore consistent starting, running and accessory power functions on compatible machines.
Key Features:
- Genuine Husqvarna part for correct fit and reliable operation
- Four-position control for clear Off/On/Start functionality and safe machine handling
- Robust construction: polymer switch body with metal mounting barrel and quality terminals
- Direct panel-mount design for an easy, tidy installation on the dashboard
- OEM-matched terminal layout to suit the original wiring harness on listed models
- Helps resolve no‐start, intermittent power, or poor run-position issues caused by a worn switch
- Suitable for routine maintenance and like‐for‐like replacement to maintain equipment value
- Replaces Husqvarna 579 43 43-01 / 579434301 for straightforward cross‐reference
Typical Applications:
Replacing a faulty or intermittent ignition/key switch on Husqvarna ride‐on mowers used for domestic lawns, commercial grounds, parks, and large estates. Ideal during seasonal servicing when the original switch shows wear, corrosion, or loose detents. Helps ensure reliable starts and consistent electrical function throughout mowing and transport tasks.
Also known as:
Ignition key switch, mower starter switch, 4‐position key switch, engine ignition switch, dashboard key switch, ride‐on mower switch, on/off/start switch.
Fits Models:
R216, R216 Rider, R216 T AWD, R216 T AWD Rider, R216TAWD, R316, R316 T, R316 T AWD, R316 T AWD Rider, R316 T Rider, R316 TX, R316 TX AWD, R316 TX AWD Rider, R316 TX Rider, R316 TXs AWD, R316 TXs AWD Rider, R316 Ts AWD, R316 Ts AWD Rider, R316 TsX AWD, R316 TsX AWD Rider, R316T, R316TAWD, R316TX, R316TXAWD, R316TXsAWD, R316TsAWD, R316TsXAWD, R318, R318 Rider, R318 X, R318 X Rider, R318X, R320, R320 X AWD, R320 X AWD Rider, R320XAWD, R322, R322T AWD, R322T AWD Rider, R322TAWD
Alternate Part Numbers:
579 43 43-01, 579434301
Product Specifications
| L&S Part No. | 579 43 43 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 579434301 |
| Unit of Sale | 1 |
| Applications | R216, R216 Rider, R216 T AWD, R216 T AWD Rider, R216TAWD, R316, R316 T, R316 T AWD, R316 T AWD Rider, R316 T Rider, R316 TX, R316 TX AWD, R316 TX AWD Rider, R316 TX Rider, R316 TXs AWD, R316 TXs AWD Rider, R316 Ts AWD, R316 Ts AWD Rider, R316 TsX AWD, R316 TsX AWD Rider, R316T, R316TAWD, R316TX, R316TXAWD, R316TXsAWD, R316TsAWD, R316TsXAWD, R318, R318 Rider, R318 X, R318 X Rider, R318X, R320, R320 X AWD, R320 X AWD Rider, R320XAWD, R322, R322T AWD, R322T AWD Rider, R322TAWD |
| Machine Type | Mowers |
| Fits Brands | Husqvarna |
| Fits Models | R216 Rider | R216 T AWD Rider | R316 T Rider | R316 T AWD Rider | R316 Ts AWD Rider | R316 TsX AWD Rider | R316 TX Rider | R316 TX AWD Rider | R316 TXs AWD Rider | R318 Rider | R318 X Rider | R320 X AWD Rider | R322T AWD Rider |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Crankshaft Kit - Genuine Honda Part - OEM No. 06131-Z8D-W30Was £178.08 £148.40 Special Price £142.46 £118.72
